US9682630B2 - Method for recharging a battery of a hybrid vehicle when the vehicle is stationary - Google Patents

Method for recharging a battery of a hybrid vehicle when the vehicle is stationary Download PDF

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Publication number
US9682630B2
US9682630B2 US14/405,968 US201314405968A US9682630B2 US 9682630 B2 US9682630 B2 US 9682630B2 US 201314405968 A US201314405968 A US 201314405968A US 9682630 B2 US9682630 B2 US 9682630B2
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battery
recharging
hybrid vehicle
stationary
vehicle
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US20150217652A1 (en
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Paul-Eric Chupin
Frederic Auzas
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Renault SAS
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Renault SAS
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    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
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    • B60L11/1862—
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    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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Definitions

  • the present invention relates to hybrid vehicles equipped with a hybrid powertrain, comprising a heat engine and at least one electric machine that can simultaneously or independently generate the movement of the vehicle in electric, thermal and hybrid operating modes, according to the driving conditions and the state of charge of a traction battery that supplies power to the electric machine.
  • the invention relates to a method for controlling the recharging of a battery of a hybrid vehicle when the vehicle is stationary.
  • the primary field of application of this invention is constituted by a hybrid vehicle, in which the electric motor alone must ensure the traction of the vehicle in a launch or “move-off” phase from a stationary state and at low movement speeds, such that the powertrain only has available the electric energy stored in the batteries of the vehicle in order to ensure the launch and movement of the vehicle from a stationary state, until the heat engine is started.
  • the heat engine can only contribute to the propulsion of the vehicle from a determined speed threshold. If the batteries are too weak to launch the vehicle in electric mode before the heat engine is started, it is possible to resort to a stationary recharging mode, referred to as “roadside recharging”, with the aid of the heat engine functioning as a generator.
  • a method for managing the state of charge of the traction battery in a hybrid vehicle is known from publication EP 1 122 857, the object of said method being to ensure the start-up of the vehicle via the electric motor in the case in which the traction battery has a state of charge that is too weak to start up the electric motor and/or the heat engine.
  • the proposed method uses the on-board battery of the vehicle, usually intended for the vehicle equipment, in order to charge the traction battery.
  • this method does not make it possible to launch the vehicle at start-up with the aid of the electric motor alone, nor does it make it possible to start up the heat engine if the traction battery is too weak for this.
  • the object of the present invention is to manage the use of the two energy sources of a hybrid vehicle, specifically the battery and the fuel load present in the tank, by taking into account user needs and anticipations.
  • the invention proposes that the start-up of the vehicle is refused without prior recharging of the battery when the vehicle is stationary if the state of charge of the battery is below a critical threshold.
  • the start-up of the stationary vehicle can be authorized with a prompt beforehand to recharge the battery when the vehicle is stationary if the state of charge of the battery is between the critical threshold and a safety threshold, which is higher than the critical threshold.
  • the invention also proposes the use of a specific interface dedicated to this management, by means of displayed signals and buttons, integrated for example in the dashboard.
  • the recharging of the battery can be activated when the vehicle is stationary, at the request of the driver acting on a dedicated interface.
  • FIG. 1 shows a button for activating the recharging when the vehicle is stationary
  • FIG. 2 shows a visual interface
  • FIG. 3 depicts the method during driving
  • FIG. 4 depicts the method when the vehicle is stationary
  • FIG. 5 shows forced activation
  • FIG. 6 illustrates the management of the fuel
  • FIG. 7 introduces a critical fuel threshold.
  • the interaction means such as the button 1 , illustrated by FIG. 1 , is dedicated to the management of an operating mode of the vehicle referred to as “roadside recharging”, by means of which the driver has the option to select or to force the use of the heat engine as a generator in order to recharge his battery outside a driving cycle, that is to say when the vehicle is stationary.
  • This button is located for example on the dashboard or close to the gear stick. Once engaged, the activation (or the interruption) of the recharging must be signaled by a message on the dashboard display and/or by the luminous contour of the button.
  • the interface may be formed differently, for example by a touchscreen or a voice command, etc.
  • the recharging of the battery when the vehicle is stationary uses the heat engine combined with the electric motor, the electric motor functioning as a generator, as in a genset.
  • the heat engine has a limited energy source, which is the amount of fuel available. As indicated in FIG. 2 , this information can be taken into account and communicated to the driver via the interface 2 .
  • the information concerning the activation of the roadside recharging mode is thus supplemented by information concerning the fuel level (fuel gauge 2 ) and concerning the state of charge of the battery (battery state of charge gauge 3 ). These symbols show the user the actual state of charge of his battery 3 a , the link between the state of charge of his battery and the amount of fuel available, and the maximum recharging 3 b that can be implemented by consuming all the fuel in the tank.
  • the recharging of the battery is activated in the following circumstances:
  • the parameters taken into account include the state of charge (or SOC) of the battery and the number of “move-off” phases that the vehicle could still perform with its batteries on the basis of the state of charge thereof.
  • the action of the user via the interface is decisive if certain safety conditions are met, such as the neutral or parking position of the gear stick, etc.
  • the recharging of the battery is only activated when the vehicle is stationary and therefore exclusively outside a driving cycle, at the request of the driver, and as a result of the driver acting on a dedicated interface, such as the button 1 in FIG. 1 .
  • the deactivation of the recharging could be imposed at any moment by the user by an action on the interface, for example by pressing the same button again or by pressing another button.
  • the recharging of the battery will also be interrupted automatically depending on the input parameters of the control algorithms of the vehicle.
  • the opportunity or need to activate or to deactivate the recharging of the battery when the vehicle is stationary is determined at least by the state of charge of the battery SOC and by the number of launches or “move-off phases” n in electric mode that the vehicle can perform on the basis of this state of charge. If, by design, the electric mode (without heat energy input) is imposed on the vehicle until a determined speed threshold (for example of 16 km/h), the heat engine cannot be started below this speed threshold: the number of “move-off phases” n in question corresponds to the number of possible launches of the vehicle from stationary start until the start-up of the heat engine.
  • a determined speed threshold for example of 16 km/h
  • the method also takes into account the electric energy that may be consumed during driving under various circumstances. If the traction battery (for example approximately 400 volts) is used to supply power to the vehicle equipment (headlights, radio, power supply of vehicle computers, etc.), it may discharge, even in heat mode. This consumption must therefore be taken into account. The same is true when the vehicle travels for a long time below the start-up threshold of the heat engine, for example in congested traffic.
  • the traction battery for example approximately 400 volts
  • the vehicle equipment headlights, radio, power supply of vehicle computers, etc.
  • the state of charge SOC of the battery is compared, during driving, with a safety threshold S and with a critical threshold C, which is lower than the safety threshold.
  • a safety threshold S that is to say S>SOC>C
  • the start-up of the stationary vehicle is authorized with a prompt beforehand to recharge the battery when the vehicle is stationary.
  • the visual interface of FIG. 2 may indicate by means of a warning light that recharging when the vehicle is stationary is advised and may advise the driver to stop in order to recharge his batteries.
  • the critical threshold that is to say SOC ⁇ C
  • the start-up of the vehicle is refused without prior recharging of the battery when the vehicle is stationary.
  • the interface may then signal the alert by indicating that recharging is necessary or obligatory. This may also be supported by an acoustic signal in order to signal the risk of immobilization of the vehicle.
  • the recharging can then be performed, either by connecting the vehicle to the mains connection or by activating the recharging mode when the vehicle is stationary, provided that safety conditions are met to authorize the recharging.
  • the recharging has been advised or imposed on the driver by the control algorithms of the vehicle, it is automatically stopped when the charge guarantees a certain use of the vehicle, for example from a certain threshold, which may be between the critical threshold C and the safety threshold S mentioned above.
  • the user still retains control of the recharging via the interface, and can interrupt it at any time. However, if the conditions for starting up the vehicle are still not met, the recharging alerts will not be interrupted.
  • the state of charge SOC of the battery is automatically checked. If it is greater than the safety threshold S, the number of authorized move-off phases n in electric mode is compared with a threshold d. If n>d, the start-up is authorized with display of “low battery”. If SOC ⁇ C, the start-up is refused and recharging is obligatory.
  • the vehicle may advise recharging when the vehicle is stationary, either because the state of charge SOC is between the safety threshold S and the critical threshold C, or because the number of move-off phases is insufficient (n ⁇ d). If the driver requests recharging, he is warned if his gear stick is not in neutral, and recharging is not activated outside this position.
  • the flow chart is not limiting, and other safety conditions can be checked prior to the actual start of the recharging.
  • the driver retains the initiative to activate the recharging when the vehicle is stationary, for example in anticipation of a longer journey. As indicated in FIG. 5 , the recharging is then activated at the driver's request, except if the vehicle is moving, if the battery is already fully charged, or if certain safety conditions are not activated. The driver can interrupt the recharging at any time via the interface, for example by pressing the button again.
  • the driver is informed during driving of the recharging capacity of the battery when the vehicle is stationary, and of the link between the amount of fuel available and the state of charge of the battery.
  • the driver is thus aware of the progression of the recharging of the battery and of the decrease of the amount of fuel in the tank, and is also aware of the maximum recharging that he can perform by consuming all the fuel available in the tank. This information is particularly useful when driving in congested traffic, which does not authorize thermal propulsion.
  • the recharging of the battery is refused if a safety condition is not met or if the battery is already fully charged. Recharging is stopped automatically once the battery has been fully charged. As indicated in FIG. 6 , the fuel tank has a reserve level, below which charging is interrupted automatically and a confirmation request is sent to the driver in order to authorize the consumption of the remaining amount of fuel in order to recharge the battery.

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Abstract

A method for controlling recharging of a battery of a hybrid vehicle when the vehicle is stationary, the vehicle including a heat engine and at least one electric machine that can simultaneously or independently generate movement of the vehicle in electric, thermal, and hybrid operating modes, according to rolling conditions and a state of charge of a traction battery providing a power supply of the electric machine. The recharging of the battery is activated when the vehicle is stationary, at request of a driver acting on a dedicated interface.

Description

The present invention relates to hybrid vehicles equipped with a hybrid powertrain, comprising a heat engine and at least one electric machine that can simultaneously or independently generate the movement of the vehicle in electric, thermal and hybrid operating modes, according to the driving conditions and the state of charge of a traction battery that supplies power to the electric machine.
More precisely, the invention relates to a method for controlling the recharging of a battery of a hybrid vehicle when the vehicle is stationary.
The primary field of application of this invention is constituted by a hybrid vehicle, in which the electric motor alone must ensure the traction of the vehicle in a launch or “move-off” phase from a stationary state and at low movement speeds, such that the powertrain only has available the electric energy stored in the batteries of the vehicle in order to ensure the launch and movement of the vehicle from a stationary state, until the heat engine is started. This is the case in some constructions in which, due to design, the heat engine can only contribute to the propulsion of the vehicle from a determined speed threshold. If the batteries are too weak to launch the vehicle in electric mode before the heat engine is started, it is possible to resort to a stationary recharging mode, referred to as “roadside recharging”, with the aid of the heat engine functioning as a generator.
A method for managing the state of charge of the traction battery in a hybrid vehicle is known from publication EP 1 122 857, the object of said method being to ensure the start-up of the vehicle via the electric motor in the case in which the traction battery has a state of charge that is too weak to start up the electric motor and/or the heat engine. The proposed method uses the on-board battery of the vehicle, usually intended for the vehicle equipment, in order to charge the traction battery. However, this method does not make it possible to launch the vehicle at start-up with the aid of the electric motor alone, nor does it make it possible to start up the heat engine if the traction battery is too weak for this.
The object of the present invention is to manage the use of the two energy sources of a hybrid vehicle, specifically the battery and the fuel load present in the tank, by taking into account user needs and anticipations.
With this object, the invention proposes that the start-up of the vehicle is refused without prior recharging of the battery when the vehicle is stationary if the state of charge of the battery is below a critical threshold.
By contrast, the start-up of the stationary vehicle can be authorized with a prompt beforehand to recharge the battery when the vehicle is stationary if the state of charge of the battery is between the critical threshold and a safety threshold, which is higher than the critical threshold.
The invention also proposes the use of a specific interface dedicated to this management, by means of displayed signals and buttons, integrated for example in the dashboard.
Thus, the recharging of the battery can be activated when the vehicle is stationary, at the request of the driver acting on a dedicated interface.
The present invention will be better understood upon reading the following description of a non-limiting embodiment thereof, with reference to the accompanying drawings, in which:
FIG. 1 shows a button for activating the recharging when the vehicle is stationary,
FIG. 2 shows a visual interface,
FIG. 3 depicts the method during driving,
FIG. 4 depicts the method when the vehicle is stationary,
FIG. 5 shows forced activation,
FIG. 6 illustrates the management of the fuel, and
FIG. 7 introduces a critical fuel threshold.
The interaction means, such as the button 1, illustrated by FIG. 1, is dedicated to the management of an operating mode of the vehicle referred to as “roadside recharging”, by means of which the driver has the option to select or to force the use of the heat engine as a generator in order to recharge his battery outside a driving cycle, that is to say when the vehicle is stationary. This button is located for example on the dashboard or close to the gear stick. Once engaged, the activation (or the interruption) of the recharging must be signaled by a message on the dashboard display and/or by the luminous contour of the button. Without departing from the scope of the invention, the interface, however, may be formed differently, for example by a touchscreen or a voice command, etc.
The recharging of the battery when the vehicle is stationary uses the heat engine combined with the electric motor, the electric motor functioning as a generator, as in a genset. The heat engine has a limited energy source, which is the amount of fuel available. As indicated in FIG. 2, this information can be taken into account and communicated to the driver via the interface 2. The information concerning the activation of the roadside recharging mode is thus supplemented by information concerning the fuel level (fuel gauge 2) and concerning the state of charge of the battery (battery state of charge gauge 3). These symbols show the user the actual state of charge of his battery 3 a, the link between the state of charge of his battery and the amount of fuel available, and the maximum recharging 3 b that can be implemented by consuming all the fuel in the tank.
In accordance with the invention, the recharging of the battery is activated in the following circumstances:
    • either the control algorithms of the vehicle, on analysis of the input parameters thereof, signal the need to recharge the batteries of the vehicle (or alternatively the need to connect the vehicle to an available recharging terminal),
    • or the user decides, on his own initiative, to force the recharging of the battery of the vehicle by means of a recharging when the vehicle is stationary.
In the first case, the parameters taken into account include the state of charge (or SOC) of the battery and the number of “move-off” phases that the vehicle could still perform with its batteries on the basis of the state of charge thereof. In the second case, the action of the user via the interface is decisive if certain safety conditions are met, such as the neutral or parking position of the gear stick, etc.
In any case, the recharging of the battery is only activated when the vehicle is stationary and therefore exclusively outside a driving cycle, at the request of the driver, and as a result of the driver acting on a dedicated interface, such as the button 1 in FIG. 1. Similarly, the deactivation of the recharging could be imposed at any moment by the user by an action on the interface, for example by pressing the same button again or by pressing another button. The recharging of the battery will also be interrupted automatically depending on the input parameters of the control algorithms of the vehicle.
The opportunity or need to activate or to deactivate the recharging of the battery when the vehicle is stationary is determined at least by the state of charge of the battery SOC and by the number of launches or “move-off phases” n in electric mode that the vehicle can perform on the basis of this state of charge. If, by design, the electric mode (without heat energy input) is imposed on the vehicle until a determined speed threshold (for example of 16 km/h), the heat engine cannot be started below this speed threshold: the number of “move-off phases” n in question corresponds to the number of possible launches of the vehicle from stationary start until the start-up of the heat engine.
The method also takes into account the electric energy that may be consumed during driving under various circumstances. If the traction battery (for example approximately 400 volts) is used to supply power to the vehicle equipment (headlights, radio, power supply of vehicle computers, etc.), it may discharge, even in heat mode. This consumption must therefore be taken into account. The same is true when the vehicle travels for a long time below the start-up threshold of the heat engine, for example in congested traffic.
In the flowchart in FIG. 3, the state of charge SOC of the battery is compared, during driving, with a safety threshold S and with a critical threshold C, which is lower than the safety threshold. Between the safety threshold and the critical threshold, that is to say S>SOC>C, the start-up of the stationary vehicle is authorized with a prompt beforehand to recharge the battery when the vehicle is stationary. The visual interface of FIG. 2 may indicate by means of a warning light that recharging when the vehicle is stationary is advised and may advise the driver to stop in order to recharge his batteries. Below the critical threshold, that is to say SOC<C, the start-up of the vehicle is refused without prior recharging of the battery when the vehicle is stationary. The interface may then signal the alert by indicating that recharging is necessary or obligatory. This may also be supported by an acoustic signal in order to signal the risk of immobilization of the vehicle.
When the vehicle is stationary and when the driver decides to use the vehicle, it is important to ensure, in all conditions, a certain number of move-off phases of the vehicle. It is thus necessary to ensure that the battery is above a certain charge threshold, for example the critical threshold or the safety threshold of FIG. 3. Depending on this state of charge and the number of move-off phases possible, the driver may receive a signal:
    • advising him to recharge: the vehicle can be started up, but the state of charge or the number of move-off phases is/are below the safety thresholds.
    • forcing him to recharge: the vehicle cannot be started up, the state of charge being insufficient (below the critical threshold) to allow the move-off phase.
The recharging can then be performed, either by connecting the vehicle to the mains connection or by activating the recharging mode when the vehicle is stationary, provided that safety conditions are met to authorize the recharging.
If the recharging has been advised or imposed on the driver by the control algorithms of the vehicle, it is automatically stopped when the charge guarantees a certain use of the vehicle, for example from a certain threshold, which may be between the critical threshold C and the safety threshold S mentioned above. The user still retains control of the recharging via the interface, and can interrupt it at any time. However, if the conditions for starting up the vehicle are still not met, the recharging alerts will not be interrupted.
In accordance with FIG. 4, when the driver takes action to start up the vehicle, the state of charge SOC of the battery is automatically checked. If it is greater than the safety threshold S, the number of authorized move-off phases n in electric mode is compared with a threshold d. If n>d, the start-up is authorized with display of “low battery”. If SOC<C, the start-up is refused and recharging is obligatory. The vehicle may advise recharging when the vehicle is stationary, either because the state of charge SOC is between the safety threshold S and the critical threshold C, or because the number of move-off phases is insufficient (n<d). If the driver requests recharging, he is warned if his gear stick is not in neutral, and recharging is not activated outside this position. The flow chart is not limiting, and other safety conditions can be checked prior to the actual start of the recharging.
Outside any alert or prompt of the vehicle, the driver retains the initiative to activate the recharging when the vehicle is stationary, for example in anticipation of a longer journey. As indicated in FIG. 5, the recharging is then activated at the driver's request, except if the vehicle is moving, if the battery is already fully charged, or if certain safety conditions are not activated. The driver can interrupt the recharging at any time via the interface, for example by pressing the button again.
As indicated above, the driver is informed during driving of the recharging capacity of the battery when the vehicle is stationary, and of the link between the amount of fuel available and the state of charge of the battery. The driver is thus aware of the progression of the recharging of the battery and of the decrease of the amount of fuel in the tank, and is also aware of the maximum recharging that he can perform by consuming all the fuel available in the tank. This information is particularly useful when driving in congested traffic, which does not authorize thermal propulsion.
The recharging of the battery is refused if a safety condition is not met or if the battery is already fully charged. Recharging is stopped automatically once the battery has been fully charged. As indicated in FIG. 6, the fuel tank has a reserve level, below which charging is interrupted automatically and a confirmation request is sent to the driver in order to authorize the consumption of the remaining amount of fuel in order to recharge the battery.
Lastly, as indicated in FIG. 7, it is useful to also provide a critical fuel level threshold, below which the amount of fuel available is insufficient to raise the level of charge (SOC) of the battery beyond the critical threshold (C). In this last case, the “roadside recharging” mode is deactivated and only conventional charging via mains connection will allow the battery to reach a level of energy sufficient for the vehicle to be mobile again.

Claims (11)

The invention claimed is:
1. A method for controlling recharging of a battery of a hybrid vehicle when the hybrid vehicle is stationary, the hybrid vehicle including a heat engine and at least one electric machine that can simultaneously or independently generate movement of the hybrid vehicle in electric, thermal, and hybrid operating modes, according to driving conditions and a state of charge of a traction battery providing a power supply of the at least one electric machine, the method comprising:
receiving a command, based on a first request of a driver to a dedicated recharging interface to activate recharging of the battery using at least the heat engine, when the hybrid vehicle is stationary; and
activating recharging of the battery using at least the heat engine when the hybrid vehicle is stationary, responsive to said receiving the command based on the first request of the driver to the dedicated recharging interface,
wherein the recharging of the battery when the hybrid vehicle is stationary is interrupted below a reserve level of fuel in a tank, and resumed responsive to authorization from the driver that consumption of fuel below the reserve level is acceptable to recharge the battery.
2. The control method as claimed in claim 1, wherein a start-up of the hybrid vehicle is refused without prior recharging of the battery when the hybrid vehicle is stationary if the state of charge of the battery is below a critical threshold.
3. The control method as claimed in claim 1, wherein a start-up of the stationary hybrid vehicle is authorized with a prompt beforehand to recharge the battery when the hybrid vehicle is stationary if the state of charge of the battery is between a critical threshold and a safety threshold, which is higher than the critical threshold.
4. The control method as claimed in claim 3, wherein the start-up of the stationary hybrid vehicle is authorized with the prompt beforehand to recharge the battery when the hybrid vehicle is stationary if the state of charge of the battery is above the safety threshold, but a number of possible start-ups in electric mode with this state is below a determined threshold.
5. The control method as claimed in claim 1, wherein the recharging when the hybrid vehicle is stationary is only activated when a gear stick of the hybrid vehicle is in a neutral position.
6. The control method as claimed in claim 1, wherein the driver is informed during driving of a need to stop the hybrid vehicle to recharge the battery if the state of charge is below a critical threshold.
7. The control method as claimed in claim 1, wherein the driver is prompted during driving to stop the hybrid vehicle to recharge the battery if the state of charge is between a safety threshold and the critical threshold.
8. The control method as claimed in claim 1, wherein the recharging of the battery is refused when the battery is already fully charged, or is stopped automatically once the battery is fully charged.
9. The control method as claimed in claim 1, wherein the recharging of the battery when the hybrid vehicle is stationary is deactivated when an amount of fuel available in the tank of the hybrid vehicle is insufficient to raise the state of charge of the battery beyond a critical threshold.
10. The control method as claimed in claim 1, wherein the recharging of the battery also uses said at least one electric machine.
11. The control method as claimed in claim 1, further comprising deactivating the recharging of the battery, prior to the battery reaching a fully charged state, in response to a second request of the driver to the dedicated recharging interface.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9932027B2 (en) * 2013-08-21 2018-04-03 Jaguar Land Rover Limited Dynamic deceleration control for hybrid vehicle to achieve a consistent overrun response

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988917B1 (en) * 2012-04-03 2014-03-28 Renault Sa METHOD FOR MANAGING THE CHARGE OF A TRACTION BATTERY AND CORRESPONDING DEVICES
FR3028109B1 (en) 2014-11-03 2020-01-24 Renault S.A.S METHOD FOR MANAGING THE CHARGING STATE OF A DRIVE BATTERY OF A HYBRID VEHICLE.
KR101724486B1 (en) * 2015-09-21 2017-04-18 현대자동차 주식회사 Apparatus and computer readable recording medium for controlling software update of vehicle terminal
US9994120B2 (en) * 2015-09-29 2018-06-12 Ford Global Technologies, Llc Electrified vehicle method and system for charging during a non-drive cycle
CN106959844A (en) * 2016-01-12 2017-07-18 西安中兴新软件有限责任公司 A kind of low method and device for establishing machine processing by cable
US10196054B2 (en) * 2016-12-14 2019-02-05 Bendix Commercial Vehicle Systems Llc Driver break preparation system for a hybrid vehicle
FR3063390A1 (en) * 2017-02-28 2018-08-31 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR MONITORING THE CHARGE OF A BATTERY OF A VEHICLE PARKING ON A PARKING
US10132259B1 (en) * 2017-05-17 2018-11-20 Deere & Company Work vehicle start system and method with engine cycling
FR3068666B1 (en) * 2017-07-05 2021-03-12 Psa Automobiles Sa PROCESS FOR CHECKING THE CHARGING OF A STOPPED TRACTION BATTERY FOR A HYBRID VEHICLE
GB2573280B (en) * 2018-04-25 2020-10-28 Jaguar Land Rover Ltd Automated charge control
CN113715804B (en) * 2020-05-22 2024-04-12 广汽埃安新能源汽车有限公司 Controller of vehicle with hybrid power coupling system, control method and vehicle
CN113715801B (en) * 2020-05-22 2024-05-10 广州汽车集团股份有限公司 Controller of vehicle with hybrid power coupling system, control method and vehicle
CN113833579B (en) * 2021-11-25 2022-04-12 北汽福田汽车股份有限公司 Method and device for controlling engine, electronic equipment and vehicle
US12043102B2 (en) * 2021-12-08 2024-07-23 Ford Global Technologies, Llc Electrified vehicle roof-mounted backup battery
FR3139535A1 (en) * 2022-09-12 2024-03-15 Psa Automobiles Sa Method and device for rendering an alert of the impossibility of restarting a vehicle

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010020789A1 (en) * 2000-03-07 2001-09-13 Jatco Transtechnology Ltd. Parallel hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor generator for propulsion
US20090055330A1 (en) * 2007-08-23 2009-02-26 Gm Global Technology Operations, Inc. Method for anomaly prediction of battery parasitic load
US20090108803A1 (en) 2007-10-31 2009-04-30 Kumar Singarajan User interface system and method for jump assist of hybrid vehicles
US20100133900A1 (en) * 2008-12-02 2010-06-03 Robert Dean King System and method for vehicle based uninterruptable power supply
US7746026B2 (en) * 2006-12-22 2010-06-29 Chrysler Group Llc Controlling state of charge of a vehicle battery
US20100253289A1 (en) * 2009-04-07 2010-10-07 Essence Security International Ltd. Method and system for graduated residual battery power utilization in long-life battery powered devices
US20110140660A1 (en) 2009-12-14 2011-06-16 GM Global Technology Operations LLC Battery charging system for hybrid vehicles
US20110156657A1 (en) * 2010-11-10 2011-06-30 Ford Global Technologies, Llc Method For Managing Power Limits For A Battery
US20120016551A1 (en) * 2010-07-19 2012-01-19 General Motors Llc Charge Notification Method for Extended Range Electric Vehicles
EP2423027A2 (en) 2010-08-30 2012-02-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Generation control device
EP2426002A1 (en) 2010-09-02 2012-03-07 Johnson Controls Technology Company A device and a method for warning a user of a vehicle of attaining a minimal value for a residual cruising range
US8169186B1 (en) * 2010-04-19 2012-05-01 Interim Designs Inc. Automated electric vehicle charging system and method
DE102010044089A1 (en) 2010-11-18 2012-05-24 Robert Bosch Gmbh Method for operating hybrid drive device of motor car, involves charging battery with electrical power from generator when hybrid vehicle is in parking mode or hybrid vehicle is in standstill mode using activated parking brake
US20120262104A1 (en) * 2011-04-14 2012-10-18 Honda Motor Co., Ltd. Charge methods for vehicles
US20130038284A1 (en) * 2011-08-09 2013-02-14 Ryan Marc LaFrance Vehicle charging stations and methods for use in charging an electrically powered vehicle
US20140347018A1 (en) * 2013-05-21 2014-11-27 Tesla Motors, Inc. Location Based Charging Control System
US9067503B2 (en) * 2010-02-23 2015-06-30 Optimization Technologies, Inc. Electric vehicle charging station advertising systems

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3615445B2 (en) * 2000-01-31 2005-02-02 三洋電機株式会社 Hybrid car power supply
JP2002051407A (en) * 2000-08-03 2002-02-15 Toyota Motor Corp Controller for power train
JP2002204503A (en) * 2001-01-09 2002-07-19 Toyota Motor Corp Control device of power plant for vehicle
JP3694682B2 (en) * 2002-07-03 2005-09-14 株式会社日立製作所 Control device for hybrid vehicle
JP4957298B2 (en) * 2007-03-06 2012-06-20 トヨタ自動車株式会社 Hybrid vehicle and control method thereof
CN101357633B (en) * 2007-07-31 2011-05-18 比亚迪股份有限公司 Driving method and system of tandem type hybrid vehicle
FR2921884A1 (en) * 2007-10-03 2009-04-10 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING A HYBRID TRACTION CHAIN BASED ON THE BATTERY CHARGE STATE
CN101468610B (en) * 2007-12-28 2011-03-30 比亚迪股份有限公司 Battery charge controller for mixed power vehicle and method thereof
CN101244687B (en) * 2008-03-20 2010-04-21 上海交通大学 Series-parallel type hybrid power-driven system and drive method
JP2010111291A (en) * 2008-11-06 2010-05-20 Toyota Motor Corp Control device for hybrid car
DE102008056858B4 (en) * 2008-11-12 2021-02-11 Bayerische Motoren Werke Aktiengesellschaft Method for operating a hybrid vehicle
GB2476107A (en) * 2009-12-14 2011-06-15 Gm Global Tech Operations Inc A battery charging system for hybrid vehicles
JP2011189889A (en) * 2010-03-16 2011-09-29 Honda Motor Co Ltd Hybrid vehicle
JP5136611B2 (en) * 2010-08-30 2013-02-06 三菱自動車工業株式会社 Hybrid vehicle power generation control device
CN202071706U (en) * 2010-12-13 2011-12-14 湖南南车时代电动汽车股份有限公司 Purely electrically-driven power system for passenger vehicle

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010020789A1 (en) * 2000-03-07 2001-09-13 Jatco Transtechnology Ltd. Parallel hybrid vehicle employing parallel hybrid system, using both internal combustion engine and electric motor generator for propulsion
US7746026B2 (en) * 2006-12-22 2010-06-29 Chrysler Group Llc Controlling state of charge of a vehicle battery
US20090055330A1 (en) * 2007-08-23 2009-02-26 Gm Global Technology Operations, Inc. Method for anomaly prediction of battery parasitic load
US20090108803A1 (en) 2007-10-31 2009-04-30 Kumar Singarajan User interface system and method for jump assist of hybrid vehicles
US20100133900A1 (en) * 2008-12-02 2010-06-03 Robert Dean King System and method for vehicle based uninterruptable power supply
US20100253289A1 (en) * 2009-04-07 2010-10-07 Essence Security International Ltd. Method and system for graduated residual battery power utilization in long-life battery powered devices
US20110140660A1 (en) 2009-12-14 2011-06-16 GM Global Technology Operations LLC Battery charging system for hybrid vehicles
US9067503B2 (en) * 2010-02-23 2015-06-30 Optimization Technologies, Inc. Electric vehicle charging station advertising systems
US8169186B1 (en) * 2010-04-19 2012-05-01 Interim Designs Inc. Automated electric vehicle charging system and method
US20120016551A1 (en) * 2010-07-19 2012-01-19 General Motors Llc Charge Notification Method for Extended Range Electric Vehicles
EP2423027A2 (en) 2010-08-30 2012-02-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Generation control device
US20120049806A1 (en) 2010-08-30 2012-03-01 Jun Saito Generation control device
EP2426002A1 (en) 2010-09-02 2012-03-07 Johnson Controls Technology Company A device and a method for warning a user of a vehicle of attaining a minimal value for a residual cruising range
US20110156657A1 (en) * 2010-11-10 2011-06-30 Ford Global Technologies, Llc Method For Managing Power Limits For A Battery
DE102010044089A1 (en) 2010-11-18 2012-05-24 Robert Bosch Gmbh Method for operating hybrid drive device of motor car, involves charging battery with electrical power from generator when hybrid vehicle is in parking mode or hybrid vehicle is in standstill mode using activated parking brake
US20120262104A1 (en) * 2011-04-14 2012-10-18 Honda Motor Co., Ltd. Charge methods for vehicles
US20130038284A1 (en) * 2011-08-09 2013-02-14 Ryan Marc LaFrance Vehicle charging stations and methods for use in charging an electrically powered vehicle
US20140347018A1 (en) * 2013-05-21 2014-11-27 Tesla Motors, Inc. Location Based Charging Control System

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
French Preliminary Search Report issued Mar. 6, 2013 in French Patent Application No. 1255782 filed Jun. 20, 2012.
International Search Report issued Aug. 12, 2013 in PCT/FR2013/051282 filed Jun. 6, 2013.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9932027B2 (en) * 2013-08-21 2018-04-03 Jaguar Land Rover Limited Dynamic deceleration control for hybrid vehicle to achieve a consistent overrun response

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